搜索资源列表
EMP7128S
- EMP71285 CPLD实现三通道24位计数器，程序为.VHDL语言实现，同时程序中含有低通滤波算法。-EMP71285 CPLD implementation of three-channel 24-bit counter, the program for the VHDL language, the program contains a low-pass filtering algorithm.
shuzituxiangchuli
- 作业一 要求 用C语言或者VC，VB，Matlab或其他语言完成如下实验： 1）打开一个BMP文件 2）将其局部区域的灰度值进行改变 3）另存为一个新的BMP文件 要求显示出原BMP图像和新BMP图像。 作业二 要求 1. 编程实现图像傅立叶高通、低通滤波。 2. 尝试傅立叶压缩。 作业三 要求 编程实现图像DCT高通、低通滤波。并与傅里叶变换比较。 作业四 要求 找一幅曝光不足的灰度（或彩色）图像，按照直方图均衡化方法进行处
zuoye2
- 1. 编程实现图像傅立叶高通、低通滤波。 2. 尝试傅立叶压缩。 -A programming image Fourier high-pass, low pass filtering. Try Fourier compression
zuoye3
- 编程实现图像DCT高通、低通滤波。并与傅里叶变换比较-Programming to achieve high-pass, low pass filtering, image DCT.And compared with the Fourier transform
dsp
- 1． 利用傅立叶级数展开的方法，自由生成所需的x(t)； 2． 通过选择不同的采样间隔T（分别选T>或<1/2fc），从x(t)获得相应的x(n)（作出x(n)图形）； 3． 对获得的不同x(n)分别作傅立叶变换，分析其频率响应特性（给出幅频与相频特性曲线）； 4． 利用巴特沃思、切比雪夫或椭圆滤波器设计数字滤波器（滤波特性自定），要求通过改变滤波器参数或特性（低通、高通、带通或带阻）设计至少两种数字滤波器，分析所设计滤波器（画出频率特性曲线），并对上述给出的不同x(n)
ecg
- 心电信号处理,心电信号加白噪声，低通滤波，频域分析及显示-ECG signal processing, filtering, frequency domain analysis and display
fir
- matlab FIR 低通，高通和带通滤波器的完整程序,本人花了好多时间自己写的,有滤波前后图形对比-matlab FIR low-pass，high-pass and band-pass IIR filters full process, I spent a lot of time to write your own, there is before and after the graphic correlation filter!
IIR
- matlab IIR 低通，高通和带通滤波器完整程序,本人花了好多时间自己写的,有滤波前后图形对比!-matlab IIR filters and low-pass，high-pass and band-pass filter the full process, I spent a lot of time to write my own, there is before and after the graphic correlation filter!
batewosditong
- 用matlab实现的关于使用巴特沃斯低通滤波实现的图像处理程序-Matlab implementation of image processing procedures on the use of Butterworth low-pass filter
Digital-Image-Processing
- 《数字图像处理》课程的matlab实验，包括同时对比度实验、空间与幅度分辨率变化、图像的直方图均衡、均值白高斯噪声滤波、理想高低通滤波、逆滤波和维纳滤波和区域编码与阈值编码方法实现图像压缩-digital image processing
filtering
- 同态滤波,高斯低通滤波器，对数变换，幂变换-homomorphic filtering
pcb2
- Matlab图像处理,图像平滑滤波，二阶巴特沃兹低通滤波，二阶巴特沃兹高通滤波，中值滤波- Matlab image processing, image smooth filtering, second order bart woz low pass filtering, second order bart woz high-pass filter, median filter
MATLAB-SINGAL-PROCESSING
- 对采集的语音信号进行滤波，谱分析，并进行前后时域和频域波形比较。可选择IIR和FIR滤波器进行高通，低通和带通滤波。-To obtain the voice signal filtering, spectrum analysis, and the time domain and frequency domain waveform and compared. Can choose IIR and FIR filter for qualcomm, low pass and bandpass filt
Wavelets
- 小波数字图像处理，小波（1~3层图像处理），行变换，列变换，滤波（高通、低通）。图像增强，融合等-Wavelet digital image processing, wavelet (1 to 3 layers of image processing), row transform and column transform, filter (high pass, low pass). Image enhancement, integration, etc.
DA_AD_project
- tms320c5509a，DA-AD 利用da发信号，ad采集信号，并完成实时的滤波，并通过串口控制滤波器是高通还是低通，-Use DA signals, AD acquisition signal, and complete the real-time filter, and through a serial port control filter is high or low pass,
ditonglvbo
- 这是一个对语音信号(0.3kHz~3.4kHz)进行低通滤波的C语言程序。低通滤波的截止频率为800Hz，滤波器采用19点的有限冲击响应FIR滤波。-This is a speech signal (0.3 kHz to 3.4 kHz) to low pass filtering of C language program. Low pass filter cutoff frequency for 800 Hz, filter adopting the shock response limit
high-pass-filter-of-Butterworth
- 高通滤波的matlab实现，用过之后感觉还可以，推荐下载。第一次上传，是否合要求请站长及各位大侠指教。-An algorithm of High pass filter in matlab,I think it is better,but i do not know whether it is fit or not,because it is my first upload,so please givve me some suggestion.
Untitled2
- 设计一个巴特沃斯带通滤波器，通过加白噪声后，对其进行滤波测试-Design a bart wo bandpass filter, by adding a white noise, the filter test
ronghe
- 基于高通滤波遥感图像融合和基于IHS遥感图像融合，VC++程序-Remote sensing based on high-pass filter fusion and based on IHS fusion, vc++
Matlab-image-filiter
- 用中值滤波，多维滤波，使用中心为-4,-8的拉普拉斯滤波器，高斯低通滤波，拉普拉斯滤波器进行滤波处理-Center of median filtering, multi-dimensional filtering,-4,-8 Laplace filter, the Gaussian low-pass filter, Laplacian filter to filter the